///import core
///import plugins\inserthtml.js
///commands 插入框架
///commandsName  InsertFrame
///commandsTitle  插入Iframe
///commandsDialog  dialogs\insertframe

UE.plugins["insertframe"] = function () {
    var me = this;
    function deleteIframe() {
        me._iframe && delete me._iframe;
    }

    me.addListener("selectionchange", function () {
        deleteIframe();
    });
};
